Table of Contents
Advertisement
K
KDC-135/135CR/136
BU
5
4
1
BU5V-1
4
7
1
80
BU DET
79
CC DET
78
C MUTE
78
77
C STBY
77
76
WIC SVR
75
X REQ S
75
∗
R220
5V
0V
100K
1
74
DS CLK
74
73
REQ M
73
4
72
∗
X MUTE
72
R219
71
LX CON
71
100K
70
LX RST
70
69
OG CON
69
68
MUTE
68
R218
R964
67
XT GND
67
22K
0
66
FC OUT
66
∗
65
R214
S AFS M
65
22K
64
0V
VSS
63
NC
7
62
5.0V
VCC2
61
TP404
S QUAL
61
60
S DATA
60
59
DSI
59
58
NC
57
RY CW
57
56
Y CCW
56
55
C12 SW
55
54
8
D MUTE
54
53
NC
52
NC
9
51
NC
9
8
7
AUDIO+B
AM+B
BU5V
7
BU5V
SW5V
SERVO+B
R15
R14
R13
R12
R11
10
10
10
10
10
∗
1/2W
1/2W
1/2W
1/2W
1/2W
Q7
H
∗
∗
VFD+B
R961
W5
ILL &
SW
0
VFD+B
Q8
Q7
FD+B
Q9
VR
R16
9
24
680
ONTROL
R952
W for
FD+B
0
10
26
X34-469x-xx (3/3)
L
DC CN
TP16
J1
9
10
11
12
13
14
15
16
8
7
6
5
4
3
2
1
3300u16
5
BU
P ANT
D104
∗
E
P CON
D102
∗
L
LINE MUTE
∗
F
R103
10K
SW5V
SERVO+B AVR
Q2
Q3
Q1 SW14
R1
1K
Q3
CONTROL
SW for
SERVO+B
BU DET
SURGE DET
Q103
R114
R112
D107
10K
20K
D108
Q102
ACC DET
Q101
D106
R107
33K
BU
POWER SUPPLY IC
IC4
TP920
0V
1
GND
14.4V
2
TP921
P-CON
∗
R953
0
14.4V
3
TP922
P-ANT
TP27
8.1V
4
AUDIO
8.1V
TP25
5
AM
TP924
14.4V
6
VCC1
TP30
14.4V
7
VCC2
R968
0
5.0V
8
VDD
TP420
5.0V
9
SW5V
TP26
10
C990
SEL1
0.022
11
SEL2
10.2V
12
ILM
TP28
∗
TP31
Q4
BU
CONTROL SW for IC4
10
KDC-135/135CR/136 (1/2)
M
F1 10A
(F52-0023-05)
FUSE
D1
C1
+
N
O
CAUTION : For con-
tinued safety, replace
safety critical compo-
n e n t s o n l y w i t h
manufacturer's rec-
ommended parts (re-
fer to parts list).
Indicates safety
critical components.
To reduce the risk of
electric shock, leak-
age-current or resis-
tance measurements
shall be carried out
(exposed parts are ac-
ceptably insulated
from the supply circuit)
before the appliance
is returned to the cus-
tomer.
• DC voltages are as
measured with a
high impedance
voltmeter. Values
may vary slightly
due to variations
between individual
instruments or/and
units.
∗
IC1 :
IC2 : E-TDA7419
IC3 : E-TDA7418
IC4 : BD4913-V4
∗
IC6 :
IC7
:
LC72725KV
IC8 : S-80836CNNB-J
IC9 : HEF4053BT
IC10 NOT USED
:
Q1,4,7
: UMC2N
Q2,8
: 2SB1565
Q3,9,101-103,402,901
: 2SC4081
Q104,105,401 : RT1N441M
Q301
: RT1P144M
Q302
: RT1N144M
Q701-704
: RT1N430M
Q705
: RT1P241M
Q902,903
: 2SA1576A
D1
: S2V60
D2
: MTZJ8.2(B)
D3,101,102,104 : D1F60-5063
D4,5,109,401,404,803
: 1SS133
D7
: MTZJ12(B)
D103
: AM01ZNF
D105,901
: MTZJ4.7(B)
D106-108,306,601-606
: MTZJ6.8(B)
D110,801
: MC2848
D301
: DA204U
D302
: B30-1567-05
D303
: MTZJ6.2(B)
D304,305
: UDZS6.8B
SIGNAL LINE
GND LINE
1
2
3
4
∗
A
5
B LINE
6
7
Hide quick links:
Advertisement
Table of Contents
